baber/WOPTO huggingface dataset:
Patent JP-2000056898-A (JP)
Title: Inner force sense indication device
Inventor: SAWAI HIDE
IPC: G06F3/048
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To give desired reaction to an object in an outer member by controlling the flow of a fluid, which is generated by means of the movement of the object in the outer member incorporating tubes filled with the fluid. SOLUTION: An outer member 2 into which the bust of a user can be inserted is formed of a soft material and a plurality of tubes 5 and 5 filled with fluids 9 are incorporated in an arm part 4. One end in each tube 5 is connected to a tank 14 via solenoid valves 13 and 13. When the user 6 inserts an arm 17 into the arm part 4 and bends it, volumes in the tubes 5 and 5 change and the fluids 9 and 9 flow. When the solenoid valves 13 and 13 are closed, the flow of the fluids 9 and 9 is stopped and feeling that the arm is brought into contact with a rigid body is transmitted to the arm 17. When something that is not the rigid body is rasped in a virtual space, the closing convenience of the solenoid valves 13 and 13 is adjusted and therefore the fluid resistance of the fluids 9 and 9 is changed. Then, the degree of hardness felt by the arm 17 is changed and various feelings can be given.
Patent JP-H0894588-A (JP)
Title: Method for correcting test signal in ultrasonic inspection
Inventor: TAKAYAMA KATSUMI
IPC: G01N29/22
Filed: 1994-09-21
Abstract: PURPOSE: To enhance accuracy by subjecting signals obtained by the ultrasonic inspection of a nondefective welded piece and an object for inspection to Fourier transform for the purpose of calculating their frequency components, and multiplying the frequency component of the object for inspection by the corresponding frequency component of the nondefective welded piece for the correction of the components, and a calculating the proper inspection signal through inverse Fourier transform. CONSTITUTION: A welded piece 1 of austenite stainless steel is butt welded, and it is made sure beforehand that the welded part 1a has no defects. A longitudinal-wave-transmitting angle probe 2 and a receiving probe 3 are used to pass beam through the welded portion 1a, and an inspection signal is subjected to Fourier transform so as to calculate its frequency components. Next, the welded portion 5a of an object 5 to be inspected which is made from the same material and formed by the same method as the welded piece 1 is inspected by pulse reflection method by means of a longitudinal-wave-receiving angle probe 7, and an inspection signal is subjected to Fourier transform to detect its frequency components.  Correction factors are calculated from frequency components detected by the previous inspection and are multiplied by the corresponding frequency component of the object 5 to be inspected, and the results are subjected to inverse Fourier transform so that a corrected inspection signal can be obtained.
Patent JP-H0275863-A (JP)
Title: Room heating/cooling apparatus
Inventor: NAKAKOSHI TAKESHI
IPC: F25B13/00
Filed: 1988-09-09
Abstract: PURPOSE:To superheat or supercool refrigerant without discrimination of room heating and cooling by using a room heating refrigerant-refrigerant heat exchanger and a room cooling refrigerant-refrigerant heat exchanger having heat diode function. CONSTITUTION:When refrigerant discharged from a compressor 11, condensed to dissipate heat in an indoor heat exchanger 14 at the time of room heating operation, reduced under pressure by an expansion valve 15, and evaporated to absorb heat in an outdoor heat exchanger 16 passes the second refrigerant passage 17b of a room heating refrigerant/refrigerant heat exchanger 17 before it is introduced into the suction inlet 11b of a compressor, it is superheated by the heat dissipated from a first refrigerant passage 17a to further increase its enthalpy, and then sucked into the compressor. When the refrigerant discharged from the compressor 11, condensed to dissipate heat in an outdoor heat exchanger 16 at the time of room cooling operation passes the first refrigerant passage 18a of a room cooling refrigerant-refrigerant heat exchanger 18 before is introduced into the valve 15, it dissipates heat in the passage 18a to be supercooled, and is then introduced into the exchanger 14. After it is evaporated to absorb heat to room cool, it is returned to the suction inlet 11b of the compressor. In this case, since the refrigerant is supercooled in the exchanger 18, its room cooling capacity is improved.
Patent JP-H04108493-A (JP)
Title: Washing machine
Inventor: IMAI MASAHIRO
IPC: D06F33/02
Filed: 1990-08-28
Abstract: PURPOSE:To prevent a washing machine motor from being abnormally turned by deciding noise enters when the value of measuring pulse time width gets out of a prescribed time range. CONSTITUTION:When the noise loads on the output of a pulse generation circuit 11, the pulse time width measuring time is prolonged in comparison with the normal case, and a microcomputer 7 judges this pulse time width measuring time gets out of the prescribed time width. Then, the microcomputer 7 outputs another speed data such as the preceding speed data, for example, to a motor drive control circuit 6 as the speed data this time.
Patent JP-S61105631-A (JP)
Title: Liquid crystal display device provided with touch entry
Inventor: KOBAYASHI SHUNSUKE
IPC: G06F3/03
Filed: 1984-10-29
Abstract: PURPOSE:To improve the durability and the reliability by providing plural touch entry blocks on a part of a display area, so that information designated by its block is displayed, when a permanent magnet has been made to approach one of the blocks. CONSTITUTION:When a probe 9 provided with a permanent magnet 9a in the tip approaches one of touch entry use blocks 1a, 1a, 1a..., a magnetic material small piece 4 existing in its area is varied to a state that it has been rated by 90 deg. from a state that it has been arranged in parallel to transparent conductive films 2, 3, and an electric capacity between electrodes 2a, 3a corresponding to its block increases >=20-30 percent, comparing with the time of an off-state. By detecting an increase of this electric capacity, a specified signal is outputted from output terminals 5a, 5b in accordance with a command corresponding to the block concerned or an instruction of a code, processed by an electronic circuit, and displayed as instructed on a dot matrix display part. In this way, a special contact structure body for a touch entry and a piezoelectric structure body do not exist, therefore, this device becomes stable in respect of the durability and the reliability.
Patent JP-H1147269-A (JP)
Title: Medical heat-exchanger
Inventor: HAMAZAKI HIROAKI
IPC: A61M1/36
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a medical heat-exchanger that stores a very small amount of air in the vital circulation liquid chamber of the heat exchanger, does not cause air block and can reliably remove bubbles in the vital circulation liquid. SOLUTION: The medical heat-exchanger 1 has a housing 2 furnished with a heat medium inlet 24, an outlet 25, vital circulation liquid inlet 26, vital circulation liquid outlet 27, a heat exchange element 3 made up of many heat exchange capillaries, and bulkheads 4, 5 that fix both ends of the heat exchange element 3 to the housing 2 and divide the housing 2 into heat medium chamber 11 and vital circulation liquid chamber 12, and one bulkhead 5 is located higher than the other bulkhead 4.  The heat exchanger 1 has a vital circulation liquid distribution chamber that is located above the exterior of the upper bulkhead 5 and which the vital circulation liquid flowing out from the vital circulation liquid chamber flows into, a bubble catching filter member 16 forming the side of the distribution chamber and a vital circulation liquid lead-out portion 14 that the vital circulation liquid passing the filter member 16 flows into.
Patent JP-H04108210-A (JP)
Title: Balanced-to-unbalanced transformer
Inventor: AMANO MASAHIKO
IPC: H04N5/00
Filed: 1990-08-28
Abstract: PURPOSE:To reduce a noise signal mixed in a video signal at an unbalanced side by adjusting the phase of a common mode signal at a balanced side terminal of the balanced-to-unbalanced transforming circuit and a phase of the noise signal mixed in the video signal at the terminal of the unbalanced side so that the phase difference is nearly 180 deg. and mixing the mixed signal into the video signal at the unbalanced side. CONSTITUTION:A common mode signal at terminals T1, T2 at the balanced side of the balanced-to-unbalanced transforming circuit 1 is detected by a common mode signal detecting circuit 2 and a noise signal mixed in a video signal at a terminal T2 at the unbalanced side is detected by a noise signal detection circuit 6. Then the phases of both the signals, are adjusted by a phase comparator circuit 7 and a phase adjusting circuit 3 so that a phase difference of both the signals is nearly 180 deg., and the amplitude of the resulting signal is adjusted by an amplitude adjusting circuit 4 and the adjusted signal is mixed with the video signal at the unbalance side. Then the noise signal invaded in the video signal at the unbalanced side is cancelled and reduced.
Patent JP-H0568277-A (JP)
Title: Key telephone system
Inventor: ANEKOJI FUMIO
IPC: H04Q3/58
Filed: 1991-09-09
Abstract: PURPOSE:To change a speaker sound volume by each function. CONSTITUTION:When a function of sounding a speaker 8 under the control of, e.g. a key telephone system Tn is implemented, a main control section 2 references a function sound volume storage section 21 and reads a setting value of a speaker sound volume of the key telephone system Tn corresponding to the function and sends a speaker sound volume setting value to the key telephone system Tn via a key telephone system interface section In. The telephone set control section 5 of the key telephone system Tn receives the speaker sound volume setting value sent from the master set 1 via the master set interface section 4 to control a variable amplifier 6 according to the received speaker sound volume setting value.
Patent JP-H0569928-A (JP)
Title: Article arrangement device
Inventor: KUBOTA HIROSHI
IPC: B23P19/00
Filed: 1991-09-09
Abstract: PURPOSE:To automate judgement of orientation of articles and arrangement thereof in a simple structure by providing a rack body, a means for detecting the article, a means for determining the direction of the article, and a control driving device. CONSTITUTION:A piston 9a of a first air cylinder 9 is moved to a withdrawal point T2, while a piston 8a of a second air cylinder 8 is moved to a protruded point S1. Articles continuously carried in the direction of an arrow W are dropped in a groove part 1a of a sliding base board 11, and whether there is an article and the direction thereof are thus detected. If it is considered necessary to change the direction, based on the detection, when the piston 8a of the second air cylinder 8 is passing an intermediate point S2, the article is dropped into the groove part 11a of the sliding base board 11, while grove part 11 is fitted to the groove part of a turntable 10. When there is no need of reversing the article, the piston 9a is moved to a protruded point T1, and the groove part 11a of the sliding base board 11 is moved to a position opposed to a second supply tube 5, and the article is dropped and is carried.
Patent JP-H0571383-A (JP)
Title: Inter-cylinder injection type internal combustion engine
Inventor: MATSUURA KOZO
IPC: F02D41/04
Filed: 1991-09-09
Abstract: PURPOSE:To maintain an air-fuel ratio of fuel-air mixture, making a fire, at an air-fuel ratio by which excellent ignition is practicable. CONSTITUTION:First fuel injection F is effected during the suction stroke of an engine to generate fuel-air mixture dispersed throughout the inner whole of a combustion chamber 53 by means of the injection fuel. At the terminal state of a compression stroke, second fuel injection F is effected to generate fuel-air mixture G in a region, limited in the combustion chamber 53, by means of the injection fuel. The fuel-air mixture G is ignited by means of an ignition plug 54 and the fuel-air mixture dispersed throughout the inner whole of the combustion chamber 53 is burnt by means of the ignited fuel-air mixture serving to make a fire. An average air-fuel ratio of the whole of fuel-air mixture generated through the first fuel injection F and the second fuel injection F is controlled to a target average air-fuel ratio. The more the target average air-fuel ratio is increased, the more the percentage of a second injection amount to the total fuel injection among is increased.
Patent JP-H0970861-A (JP)
Title: Injection mold
Inventor: KOMODA HIROAKI
IPC: B29C45/42
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To accurately cut a gate and to simplify the boring processing of a runner in an injection mold capable of automatically cutting the gate when the ejector of an injection molded object is operated. SOLUTION: A runner 50 ensured in its up and down dimension is formed by performing boring processing to both of a fixed template 10 and a movable template and the gate part between the runner part and a molded object M is accurately cut by delaying the ejection timing of a second ejector pin 33 for ejecting the runner part as compared with the rising of the first ejector pin 32 for ejecting the molded object M.
Patent JP-H0893559-A (JP)
Title: Liquid oxidizing agent infiltration-type hybrid rocket
Inventor: AKIBA RIYOUJIROU
IPC: F02K9/10
Filed: 1994-09-22
Abstract: PURPOSE: To realize the same weight ratio as a hybrid rocket and specific impulse performance exceeding it by providing a combustion chamber wherein a nozzle is attached on the tip, and a cylindrical porous fuel body is arranged, and impregnating liquid oxidizing agent into a clearance of the porous fuel body. CONSTITUTION: In a rocket wherein a cylindrical porous fuel body 23 held by doughnut-like holding plates 24a, 24b is arranged in a combustion chamber wherein a nozzle 22 is attached on the tip, liquefied oxygen 25 as a liquid oxidizing agent is impregnated into a clearance between cloths 23a of the porous fuel body 23 formed by laminating many cloths 23a made of polyethylene along the axial direction of the combustion chamber. The liquefied oxygen 25 is impregnated by being gradually poured while confirming infiltration to the clearance between the cloths 23a in a state where the nozzle 22 is turned upward. And ignition is performed by a solid ignition motor from the nozzle 22 side, and combustion is completed near the part of the combustion front surface, thereby high combustion efficiency can be obtained.
Patent JP-H0889871-A (JP)
Title: Rotary applicator
Inventor: HACHIUMA SUSUMU
IPC: H01L21/027
Filed: 1994-09-22
Abstract: PURPOSE: To prevent uneven application due to wind during rotation by installing a rotary table on which an article to be coated is placed and a wall which surrounds the article on the table in an apparatus in which a coating film is formed on the article by rotating the article while coating liquid being dropped on the article. CONSTITUTION: A wall 2 is installed on the periphery of a flat rotary table to surround a substrate 1 as an article to be coated, and when the table 6 on which the substrate 1 is placed through a chuck 3 is rotated, the wall 2 is also rotated coaxially and at the same angular velocity. The wall 2 is preferably higher than the substrate 1. An outside frame 7 is fixed around the rotary table 6, and during the rotation of the table 6 the flow of air is controlled by covering the upper opening of the frame 7 with a hood 8. The substrate 1 and the wall 2 are made in a rectangular shape when looked from above, a part close to the apex of the rectangle of the substrate 1 in the wall 2 is formed on the wall surface 2a, and a coating liquid extraction hole 9 is formed in the wall surface 2a.
Patent JP-H0954101-A (JP)
Title: Scanning near field optical microscope
Inventor: OKIGUCHI KEIKO
IPC: G01N37/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain only the shape information on sample and the optical information on the separated sample and to prevent the drop of SN ratio and such a situation that the sample cannot be measured with a light with a desired wavelength. SOLUTION: A cantilever 1 is bent according to the atomic force working between a probe 2 and the surface of a sample 20. The bending quantity is converted into a resistance value through a PZT film 12 formed on the cantilever 1, and a signal corresponding thereto is outputted from a detection part 22. The cantilever 1 is moved in Z direction so that the bending quantity may become constant, and it is further moved so that the probe 2 may scan the surface of the sample in X and Y directions. An optical detection part 30 detects an evanescent wave reflecting on the surface of the sample 20. A processing part 23 takes in each control signal from a control part 23 and detection signal from the detection part 30, so as to obtain both optical information and shape information of the sample 20.
Patent JP-H0785850-A (JP)
Title: Battery storage apparatus
Inventor: TAKAGI KENJI
IPC: H01M2/10
Filed: 1993-09-14
Abstract: PURPOSE:To provide constant polarity regardless of normal or reverse direction in which a battery is set and to provide a battery storage apparatus in which short circuit does not possibly occur when inserting a battery. CONSTITUTION:A first terminal 3 is installed in a battery cover 6 on one end side of a battery box part 2. Meanwhile a second terminal 4 and a third terminal 5 which come into contact only with a plus terminal 1a and a minus terminal 1b of a battery 1, respectively, are installed in the other side, wherein the plus and the minus terminals are set corresponding to the different terminal shapes of the battery 1. Between a negative circuit and each terminal 3, 4, 5, a diode to apply voltage in a prescribed direction to the negative circuit is connected through either first terminal 3 and the second therminal 4 or the first terminal 3 and the third therminal 5 corresponding to the set direction of the battery 1.
Patent JP-H0867019-A (JP)
Title: Thermal transfer printing machine
Inventor: MURATA KENJI
IPC: B41M5/382
Filed: 1994-08-30
Abstract: PURPOSE: To provide a re-transfer type thermal transfer printing machine which can obtain a high quality printed matter. CONSTITUTION: The ink of an ink film 1 is transferred on an intermediate transfer film 7 by a thermal head 3. An ink image which is transferred on the intermediate transfer film 7 and a recording paper sheet 2 are overlapped by being transferred between a heating roller 11 and a re transfer roller 17 so that the ink image is re-transferred on the recording paper sheet 2 by the heat of the heating roller 11. By making the maximum printing area to be transferred on the intermediate transfer film 7 larger than the size of the recording paper sheet 2, the recording paper sheet is made a high grade printed matter since no blank part is formed in the entire marginal part even when the whole surface of the recording paper sheet 2 is printed.
Patent JP-H05124819-A (JP)
Title: Bismuth-containing oxide superconductor and its production
Inventor: DOGE KAZUO
IPC: C01G29/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide a Bi-contg. oxide superconductor ensuring increased critical current. CONSTITUTION:Metallic silver powder is almost uniformly added to Bi2.2Sr1.8 CaCu2O8.1 coprecipitated powder by 10wt.% of the amt. of the oxide powder and the resulting mixture is used as starting material and treated by a floating zone melting method using a light convergence heating system at 2mm/hr rate of transfer of a seed crystal to obtain a Bi-contg. oxide superconductor having primary crystal phase, Bi2Sr2CaCu2Ox (7<=x<=9).
Patent JP-H04110434-A (JP)
Title: Hydrogen storage ni-zr series alloy
Inventor: DOI HIDEKAZU
IPC: C22C19/05
Filed: 1990-08-30
Abstract: PURPOSE:To obtain a hydrogen storage Ni-Zr series alloy suitable for the use as the active material in the negative pole of a closed type Ni-hydrogen storage battery by preparing a hydrogen storage Ni-Zr series allay with an MgZn2 type crystalline structure contg. specified ratios of Zr, Ti, Mn, Fe, Ag, V and Al. CONSTITUTION:A hydrogen storage Ni-Zr series allay having a compsn. contg., by weight, 10 to 37% Zr, 5 to 25% Ti, 4 to 20% Mn, 0.01 to 5% Fe, 0.1 to 5% Ag, 0.1 to 15% V and 0.01 to 4.5% Al, furthermore contg., at need, 1 to 7% Cu and 0.05 to 6% Cr and the balance Ni with inevitable impurities is prepd. This alloy has an MgZn2 type crystalline structure (hexagonal C14 type crystalline structure) and shows excellent performance when used as the active material in the negative pole of a closed type Ni-hydrogen storage battery.
Patent JP-S6289055-A (JP)
Title: Planning and editing system
Inventor: TODA AKIRA
IPC: G03F1/90
Filed: 1985-10-16
Abstract: PURPOSE:To make it possible to prepare and correct layout of a photograph and a character original simultaneously by providing an original memory, an image memory and a combination display means that disposes and displays combined original of the two memories and an image outputting means that outputs the combined original. CONSTITUTION:Layout information, that is, number of columns, number of divisions, position of diagonal coordinate of an original area and position of diagonal coordinate of a photograph area are inputted from an inputting means 4. A main control section 1 accesses to an image memory 3 and an original memory 2 to form and display a combined image in an display means 5, and reads out desired character data and photograph data, and forms them simultaneously on a form face. When correction is necessary, layout information to be changed is inputted from an inputting means 4. When correction is completed, bit correction is made on image data of the combined original displayed in a display means 5 according to resolution of an outputting means 6 by an image output command, and a galley of high resolution is outputted to a recording paper etc.
Patent JP-H1167374-A (JP)
Title: Metal fixture for electrical connector
Inventor: FURUGUCHI YASUYUKI
IPC: H01R13/73
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal fixture for an electrical connector, with which it is unlikely for a load to be applied to the connection part of a contact, even through the other connector as the mating party is pried up and down when it is being inserted. SOLUTION: This configuration consists of a contact 14, an insulating member 12 for holding fast the contact 14, and a metal fixture 20 to fix the insulating member 12 to a board 24, wherein the metal fixture 20 is composed of a pressure fit part 36 secured to the insulating member 12, a leg for fixing 32 to be inserted fast in a mounting hole 28 in the board 24, and a coupling part 38 to the leg 32 with the pressure fit part 36. A connection part 34 for a land which protrudes in the same direction as that of the leg 32 and given such a shape as being connectable with the board 24 is furnished on the side with coupling 38 of the pressure fit part 36, and it is arranged so that the connection part 22 of the contact 14 with the board 24 is positioned between the leg 32 and the connection part 34 for land.